Integer overflow in Google Tensorflow
CVE-2022-23562
Tensorflow is an Open Source Machine Learning Framework. The implementation of `Range` suffers from integer overflows. These can trigger undefined behavior or, in some scenarios, extremely large allocations. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.
Vulnerability class: Integer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H.
EPSS exploit prediction
EPSS: 0.006 (45.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 45.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000
Affected products
- Google Tensorflow — versions 2.7.0
- Tensorflow — versions >= 2.7.0, < 2.7.1, >= 2.6.0, < 2.6.3, < 2.5.3
Weakness classification (CWE)
References
- github.com/tensorflow/tensorflow/pull/51733 (Third Party Advisory)
- github.com/tensorflow/tensorflow/security/advisories/GHSA-qx3f-p745-w4hr (Patch, Third Party Advisory)
- github.com/tensorflow/tensorflow/issues/52676 (Third Party Advisory)
- github.com/tensorflow/tensorflow/commit/f0147751fd5d2ff23251149ebad9af9f03010732 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-23562?
- CVE-2022-23562 is a high-severity vulnerability in Google Tensorflow, classified under Integer Overflow or Wraparound. CVSS score: 7.6/10. Published 2022-02-04.
- How severe is CVE-2022-23562?
- High severity. CVSS v3 base score is 7.6 out of 10.